What is the superior department of Hangzhou Xinyuan Property?

Generally speaking, the superior competent department of a property company is the Housing and Construction Bureau. There is also a property section under the Housing and Construction Bureau. In practical work, the daily communication between streets and property companies is the most, including police stations, urban management, safety supervision, environment, employment and other departments.

In the operation of enterprises, there are also tax, industry and commerce departments to conduct professional supervision of property companies. If you complain, you can try to find the Housing and Construction Bureau and the street. If there is no response, you can try the petition channels of the district and municipal governments.